Yale University, New Haven, Connecticut, Author at Astronomy.com

Galaxies, Stars

Astronomers discover a distant galaxy with a pulse

Deep-Sky Objects, Stars

Growing pains in a cluster of protostars

New Hubble image shows cosmic wind creating “Pillars of Destruction”

Exoplanets, Planets, Solar System

Scientists find methane in Mars meteorites

Black hole on a diet creates a “changing look” quasar

Exoplanets, Planets, Robotic Spaceflight

Scientists find a low-density planet that won’t stick to a schedule

Exoplanets, Science

Armchair astronomers find planet in four-star system

Exoplanets, Science

From the comfort of home, Web users may have found new planets

Galaxies, Science

Astronomers discover that galaxies are either asleep or awake

Exotic Objects, Science

Astronomers discover earliest black holes at the dawn of the universe

Exotic Objects, Science

Cosmic curiosity reveals ghostly glow of dead quasar